Madeline Masters, PA-C
NPI 1144959362ActiveIndividual· Physician Assistant, Medical· La Crosse, WI
Physician Assistant, Medical (PA-C) with Gundersen Lutheran Medical Center Inc, practicing in La Crosse, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $91,709 for 234 claims, against $10,647 paid for services in 2024. Regeneron Healthcare Solutions, Inc. reported $125.02 in payments in 2025, mostly food and beverage. Lists Gundersen Lutheran Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1144959362 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 6, 2022 |
| Last updated in NPPES | Nov 7, 2023 |
| Certified by provider | Nov 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 7617 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 271 across 12 procedure codes |
| Paid by Medicare | $10,647 |
Part D prescriptions in 2024
| Prescriptions (claims) | 234 · 442 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $91,709 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Gundersen Lutheran Medical Center IncLa Crosse, WI · 895 clinicians
Hospital affiliations
- Gundersen Lutheran Medical CenterLa Crosse, WI
- Gundersen St Josephs Hospital and ClinicsHillsboro, WI
- Tomah Memorial HospitalTomah, WI
Industry payments (Open Payments)
- 2025$125.02 · 1 payment from 1 company
- 2024$460.86 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $125.02 | 1 |
What the 2025 payments were for
- Food and Beverage$125.02 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 141 physician assistants in La Crosse · All physician assistants in Wisconsin